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Anyone got any experience of this tuning box by MTM? Aparently it is undetectable once removed and gives 675bhp and 850nm.
But it is pricey at £3700!!

If it was easy and safe, audi would put by factory!!

Do not do this!

These tuning boxes seem very popular over in the US on BMWs. I had one for my M5 from burger tuning. They have a huge following and work really well. I guess they will be much the same setup for the audi?

Mtm are renowned for bot delivering on stated figures. To pay that much would hurt to know you probably wont get that power. If your going to map it then get a custom map. And tbh i doubt aido would reject a warranty claim because of the map.

kent_andy wrote:Mtm are renowned for bot delivering on stated figures. To pay that much would hurt to know you probably wont get that power. If your going to map it then get a custom map. And tbh i doubt aido would reject a warranty claim because of the map.

I can hear that can of worms opening as we speak

Noted, ignored, blood pressure returned to normal

It's always a flammable conversation to have but my own personal experience is DMS in Southampton.

I had an akrapovic exhaust and a remap and am running 728bhp- it's pretty awesome.

Someone will come along in a minute and tell me my car is going disintegrate into a million bits.

Cars has been serviced by Audi and had brakes replaced under warranty without issue.

Seems to be a recurring thread with brake problems on the C7. Mine done 4000 mile and will now be on 3rd set of disks

Millwallmart wrote:Someone will come along in a minute and tell me my car is going disintegrate into a million bits.

Never.

My target is 750bhp with only bolt on parts and remap. See some good turbo upgrades but prob wont go that far.